Big-footed Myotis vs Brown Widow

Myotis macrodactylus compared with Latrodectus geometricus

Key Differences

• Big-footed Myotis is Least Concern while Brown Widow is Not Evaluated.

Taxonomic Classification

Rank	Big-footed Myotis	Brown Widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Chiroptera (Bats)	Araneae (Araneae)
Family	Vespertilionidae	Theridiidae
Genus	Myotis	Latrodectus
Species	Myotis macrodactylus	Latrodectus geometricus

Evolutionary Relationship

Big-footed Myotis and Brown Widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big-footed Myotis

LC — Least Concern

Brown Widow

NE — Not Evaluated

Physical Characteristics

Attribute	Big-footed Myotis	Brown Widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-footed Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Peru).

Big-footed Myotis

The Big-footed Myotis (Myotis macrodactylus) is a species in the genus Myotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brown Widow

The Brown Widow (Latrodectus geometricus) is a species in the genus Latrodectus. Typically found in terrestrial habitats from forests to deserts. Its geographic range includes widely distributed across africa (south africa), asia (japan), europe (7 countries), north america (united states), and south america (colombia, ecuador, peru).